在Spring Boot中的application.properties中获取用户主路径 [英] Getting the user home path in application.properties in Spring Boot

问题描述

这应该是一个非常直接的任务，但是在进行了大量研究之后，我发现很难找到任何一种方法来实现此目的.

This should be a quite straight forward task, but after doing quite a bit of research I'm finding it hard to find any way to do this.

我只想在当前用户的主目录中创建一个日志文件.根据

I just want to create a log file in the current user's home directory. According to the Official Documentation the variables I should modify are logging.file and logging.path. But how do I get the value of the user-home into the logging.path?

我尝试将其设置为:

logging.path=#{systemProperties['user.home']}

但没有成功.

推荐答案

我相信我已经解决了问题.仅当从IDE(Eclipse Luna FYI)运行时，实际上才在类路径中生成有问题的日志文件.稍后，当我制作一个jar文件并运行它时，日志文件是在application.properties文件中指定的正确位置生成的.当我从Eclipse运行它时，我仍然不知道为什么它是在类路径中生成的.

I believe I have solved the problem. The log file in question was actually being generated in the class path only when run from the IDE (Eclipse Luna FYI). Later on when I made a jar file and ran that, the log file was being generated in the right location as specified in the application.properties file. I still have no clue to why it was generated in the class path when I ran it from Eclipse.

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